//
//  SQLTool.h
//  SQL演练
//
//  Created by Guo Rui on 2017/10/25.
//  Copyright © 2017年 GR Harry. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface SQLTool : NSObject

+ (instancetype)sharedInstance;

- (BOOL)excute:(const char *)sql errMsg:(char *)errMsg;

@end
